001049208 001__ 1049208
001049208 005__ 20251219161253.0
001049208 037__ $$aFZJ-2025-05290
001049208 041__ $$aEnglish
001049208 1001_ $$0P:(DE-Juel1)207085$$aTaggi, Emilio$$b0$$eCorresponding author
001049208 1112_ $$a42nd International Symposium on Lattice Field Theory$$cMumbai$$d2025-11-02 - 2025-11-08$$gLattice 2025$$wIndia
001049208 245__ $$aHigher Moments of Parton Distribution Functions from Lattice QCD at the Physical Point
001049208 260__ $$c2025
001049208 3367_ $$033$$2EndNote$$aConference Paper
001049208 3367_ $$2DataCite$$aOther
001049208 3367_ $$2BibTeX$$aINPROCEEDINGS
001049208 3367_ $$2DRIVER$$aconferenceObject
001049208 3367_ $$2ORCID$$aLECTURE_SPEECH
001049208 3367_ $$0PUB:(DE-HGF)6$$2PUB:(DE-HGF)$$aConference Presentation$$bconf$$mconf$$s1766156863_16229$$xOther
001049208 502__ $$cUniversity of Bonn
001049208 520__ $$aUsing forward matrix elements of local leading twist operators, we present a determination of the third Mellin moments $\left< x^2\right>$ of nucleon's unpolarized, polarized and transversity parton distribution functions. Two lattice QCD ensembles at the physical pion mass are used: these were generated using a tree-level Symanzik-improved gauge action and $2+1$ flavor tree-level improved Wilson Clover fermions coupling via 2-level HEX-smearing. Leveraging a wide set of interpolating operators, two extraction methods for the matrix elements, data driven priors to control excited states in multi-states fits, and the automatic inclusion of model uncertainties via bootstrapped model averages, we are able to extract competitive values of the third Mellin Moments that we can compare to previous lattice results. The data analysis procedure is explained and the obtained results are discussed.
001049208 536__ $$0G:(DE-HGF)POF4-5111$$a5111 - Domain-Specific Simulation & Data Life Cycle Labs (SDLs) and Research Groups (POF4-511)$$cPOF4-511$$fPOF IV$$x0
001049208 536__ $$0G:(DE-Juel-1)aidas_20200731$$aAIDAS - Joint Virtual Laboratory for AI, Data Analytics and Scalable Simulation (aidas_20200731)$$caidas_20200731$$x1
001049208 8564_ $$uhttps://indico.global/event/14504/contributions/137771/
001049208 8564_ $$uhttps://juser.fz-juelich.de/record/1049208/files/Lattice2025_Talk_EmilioTaggi.pdf$$yRestricted
001049208 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)207085$$aForschungszentrum Jülich$$b0$$kFZJ
001049208 9131_ $$0G:(DE-HGF)POF4-511$$1G:(DE-HGF)POF4-510$$2G:(DE-HGF)POF4-500$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF4-5111$$aDE-HGF$$bKey Technologies$$lEngineering Digital Futures – Supercomputing, Data Management and Information Security for Knowledge and Action$$vEnabling Computational- & Data-Intensive Science and Engineering$$x0
001049208 9141_ $$y2025
001049208 920__ $$lyes
001049208 9201_ $$0I:(DE-Juel1)JSC-20090406$$kJSC$$lJülich Supercomputing Center$$x0
001049208 980__ $$aconf
001049208 980__ $$aEDITORS
001049208 980__ $$aVDBINPRINT
001049208 980__ $$aI:(DE-Juel1)JSC-20090406
001049208 980__ $$aUNRESTRICTED